Ext.define("Demo.model.empModel",{
	extend:"Ext.data.Model",
	alias:"widget.empModel",
	fields:[{
		name:"id",type:'int'
	},{
		name:"empName",type:'string'
	}]
});

//pojo
// emp   id empName age sex
//select * from emp;
//id empName age sex
//
//public class Emp{
//	private int empId;
//	private String empName;
//	private int age;
//}
//
//syso  emp
